Walker 245-2169 Mass Air Flow Sensor

Walker Mass Air Flow Sensor 245-2169

Walker Mass Air Flow Sensor 245-2169 is a direct-fit engine management replacement for select Toyota applications. It is built with a 3-terminal female connector and includes mounting hardware, making it a practical choice for restoring accurate airflow signal input on the vehicles listed below.

Key Features

• Walker Mass Air Flow Sensor, part number 245-2169
• 3-terminal female connector for the specified application
• Mounting hardware included
• Housing not included
• Engineered to meet or exceed OEM standards and specifications
• Backed by Walker Products’ in-house manufacturing, engineering, and technical support

Product Details

The Walker Mass Air Flow Sensor line is part of Walker Products’ engine management offering, supported by a long history in fuel system and sensor manufacturing. Walker Products has supplied automotive aftermarket components since 1946 and maintains ISO 9001/IATF16949 certification. Part number 245-2169 is intended for accurate airflow measurement on select Toyota T100, Tacoma, and 4Runner applications, helping maintain proper engine control system operation.

This part cross-references Monroe Shocks & Struts (e.g., 749588, 869588) for the same application.

What It Helps Address

• Rough idle caused by incorrect airflow signal input
• Check engine light related to mass air flow sensor performance
• Hesitation or poor throttle response on Toyota T100, Tacoma, or 4Runner
• Fuel trim issues tied to inaccurate air metering
• Driveability problems from a worn or failing MAF sensor

Installation Notes

Fits 1994-1997 Toyota T100, N/A. Fits 1995-1997 Toyota Tacoma, N/A. Fits 1996 Toyota 4Runner, N/A. Confirm connector style, terminal count, and mounting points before installation. Clean the air intake tract and inspect the intake ducting for leaks or contamination that can affect sensor readings. Use the included mounting hardware where specified by the application.

Quality Assurance

Walker Products manufactures engine sensors and fuel system components to meet or exceed OEM standards and specifications. The company supports production with its own manufacturing, product management, engineering staff, and technical support resources.